特徴
Sim二重カード, 4g lte, 4g volte feature phone, answer record, whole pcba motherboard
Product Name
custom 4g button feature phone
Model
whole pcba 4g keypad mobile phone
Keyword
customize 4g keypad bar phone
Camera
0.08MP or remove optional
4g frequence band
B2/4/5/12/17/25/26/41/66/71 optional